AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Pilcher ∴ Summary
Contact »
(1990) Pilcher  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.17405 5.04e-09 au
e 0.051101 4.28e-08
i 3.132 4.424e-06 deg
Ω 193.631 5.232e-05 deg
ω 12.027 6.084e-05 deg
M 154.32 3.045e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.063 au
Aphelion 2.2851 au
Asc. node-Earth separation 1.06342 au
Desc. node-Earth separation 1.2829 au
Earth MOID 1.05678 au
Orbital period 1170.85 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2457 (29)
Radar observations (Discarded) 0 (0)
Arc length 29749.5 days
Unobserved 124 days

More info »
Ephemeris at epoch 58531 MJD
Right Ascension 18.0203 deg
Declination 6.4498 deg
V Magnitude 17.94 mag
Solar Elongation -51.32 deg
Galactic Latitude -56.05 deg
Rate 0.437 deg/day
Direction 68.738 deg

More info »





This Web Site has been visited 153163 times since

and this Page has been visited 267 times since 2011/10/19